12 rules of rolling knee bar. Advice from a world champion in sambo

- unique online courses Rolling knee bar is very effective takedown and submission. Incorrect execution may lead to neck,shoulder or back injury. If you ant to apply the move well and fast drill it at least 300 times ================================================ Second channel ivan vasylchuk - subscribe “Сила партера“ ================================================ Sambo is a versatile sport because it has large amou